Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for determining users sending spam short messages

A technology of spam SMS and SMS, applied in wireless communication, electrical components, message/mail/announcement, etc., can solve problems such as low reliability and difficulty in determining trust degree.

Active Publication Date: 2012-12-05
CHINA MOBILE GROUP JILIN BRANCH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this method, it is difficult to determine the trustworthiness of new network users; in addition, the reliability of judging whether it is a spam message based on the text of the message is not high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for determining users sending spam short messages
  • Method and device for determining users sending spam short messages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] see figure 1 , a flow chart of a method for determining a spam message sending user provided in Embodiment 1, specifically including:

[0071] Step S101, counting the volume of short message bills of users;

[0072] Step S102, comparing the user's short message bill amount with the configured threshold value of the short message bill amount;

[0073] Step S103, calculating the user's short message dispersion;

[0074] Step S104, comparing the user's short message dispersion with the configured short message dispersion threshold;

[0075] Step S105, analyze the comparison result of step S102 and step S104, determine whether the user is a junk message sending user, perform step S106 or perform step S107 respectively;

[0076] Step S106, determining that the user is a spam sending user;

[0077] Step S107, determining that the user is not a spam sending user.

[0078] The above step S102 and step S103 have no sequential relationship in sequence.

[0079] In the above...

Embodiment 2

[0094] Embodiment 2 On the basis of Embodiment 1, user categories are further divided according to user attributes, and the SMS bill amount threshold value and corresponding SMS dispersion threshold value corresponding to each user category are configured to further more accurately determine the Spam text messages to send users.

[0095] First, collect user-related data, including point-to-point billing system bills, user profile attribute records, voice call bills, user consumption behavior records, user credit-related behavior records, and customer service system spam complaint list. in:

[0096] The call list of the point-to-point billing system includes, for example: point-to-point SMS sending time, sending number, peer number, communication fee, SMS center number, etc.;

[0097] User profile attribute records include, for example: brand type, package type, customer type, whether it is a major customer, group ID (ID), online time, whether the user profile is authentic, mini...

Embodiment 3

[0108] Embodiment 3 On the basis of Embodiment 2, the SMS call volume threshold and the SMS dispersion threshold are subdivided to determine users who send spam messages and further distinguish suspicious users who send spam messages.

[0109] The specific solution is: the threshold value of the bill amount of the short message includes the threshold value of the first bill amount of the short message and the threshold value of the second bill amount of the short message, wherein, the threshold value of the first bill amount of the short message is greater than the threshold value of the second bill amount of the short message Threshold value;

[0110] The short message dispersion threshold includes a first short message dispersion threshold and a second short message dispersion threshold, wherein the first short message dispersion threshold is greater than the second short message dispersion threshold;

[0111] When comparing the user's SMS bill volume with the configured SMS...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method and device for determining users sending spam short messages. The method comprises the following steps of: counting ticket traffic of short messages of users; calculating the dispersion degree of the short messages of the users according to the ticket traffic of the short messages of the users and the number amount of the short message receiving end; and determining the users as the users sending spam short messages when the ticket traffic of the short messages of the users and the dispersion degree of the short messages of the users meet the set conditions. Since the ticket traffic of the short messages of the users and the dispersion degree of the short messages are comprehensively considered, the method and the device can accurately determine the users sending the spam short messages.

Description

technical field [0001] The invention relates to mobile communication, in particular to a method and device for determining users who send spam short messages. Background technique [0002] The SMS service in mobile communication has become a common communication method among mobile users. Due to the quickness and convenience of short messages, information interaction or information release can be performed through short messages. Ordinary short messages sent between mobile users are mainly used for information exchange, basically two or more people send each other; spam text messages mainly use short messages to promote illegal information, fraud and other activities, and the sender does not care about the receiving user. Whether you are willing to receive and whether you can receive it, group sending is carried out in the entire mobile number segment sequentially or randomly, and the number of short messages sent by it is equivalent to the number of user numbers receiving ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/14H04W24/00
Inventor 刘海峰
Owner CHINA MOBILE GROUP JILIN BRANCH